CN101193442B - 一种实现多媒体呼叫移动性的系统、方法及装置 - Google Patents

一种实现多媒体呼叫移动性的系统、方法及装置 Download PDF

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Publication number
CN101193442B
CN101193442B CN2006101626041A CN200610162604A CN101193442B CN 101193442 B CN101193442 B CN 101193442B CN 2006101626041 A CN2006101626041 A CN 2006101626041A CN 200610162604 A CN200610162604 A CN 200610162604A CN 101193442 B CN101193442 B CN 101193442B
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China
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mtf
media stream
media
request
switching
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Chinese (zh)
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CN101193442A (zh
Inventor
吴东君
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN2006101626041A priority Critical patent/CN101193442B/zh
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to RU2009123827A priority patent/RU2434363C2/ru
Priority to AU2007324233A priority patent/AU2007324233B2/en
Priority to ES07816863T priority patent/ES2380385T3/es
Priority to JP2009537470A priority patent/JP4977211B2/ja
Priority to AT07816863T priority patent/ATE543369T1/de
Priority to EP20070816863 priority patent/EP2088796B1/de
Priority to PCT/CN2007/003258 priority patent/WO2008061443A1/zh
Publication of CN101193442A publication Critical patent/CN101193442A/zh
Priority to US12/470,769 priority patent/US8594013B2/en
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Publication of CN101193442B publication Critical patent/CN101193442B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
CN2006101626041A 2006-11-23 2006-11-23 一种实现多媒体呼叫移动性的系统、方法及装置 Active CN101193442B (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN2006101626041A CN101193442B (zh) 2006-11-23 2006-11-23 一种实现多媒体呼叫移动性的系统、方法及装置
AU2007324233A AU2007324233B2 (en) 2006-11-23 2007-11-19 System, method and apparatus for realizing multimedia call continuity
ES07816863T ES2380385T3 (es) 2006-11-23 2007-11-19 Equipo de usuario que tiene una función de transferencia de medios, entidad que tiene una función de transferencia de medios y método para asegurar la continuidad de una llamada multimedia
JP2009537470A JP4977211B2 (ja) 2006-11-23 2007-11-19 マルチメディア呼の連続性を実施するためのシステム、方法、および装置
RU2009123827A RU2434363C2 (ru) 2006-11-23 2007-11-19 Система, способ и устройство для реализации непрерывности мультимедийных вызовов
AT07816863T ATE543369T1 (de) 2006-11-23 2007-11-19 Mediaübertragungsfunktionbenutzereinrichtung, mediaübertragungsfunktionentität und verfahren zur realisierung von multimedia-anrufkontinuität
EP20070816863 EP2088796B1 (de) 2006-11-23 2007-11-19 Mediaübertragungsfunktionbenutzereinrichtung, mediaübertragungsfunktionentität und verfahren zur realisierung von multimedia-anrufkontinuität
PCT/CN2007/003258 WO2008061443A1 (en) 2006-11-23 2007-11-19 System, method and apparatus for realizing multimedia call continuity
US12/470,769 US8594013B2 (en) 2006-11-23 2009-05-22 System, method and apparatus for implementing multimedia call continuity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101626041A CN101193442B (zh) 2006-11-23 2006-11-23 一种实现多媒体呼叫移动性的系统、方法及装置

Publications (2)

Publication Number Publication Date
CN101193442A CN101193442A (zh) 2008-06-04
CN101193442B true CN101193442B (zh) 2010-12-08

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CN2006101626041A Active CN101193442B (zh) 2006-11-23 2006-11-23 一种实现多媒体呼叫移动性的系统、方法及装置

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Country Link
US (1) US8594013B2 (de)
EP (1) EP2088796B1 (de)
JP (1) JP4977211B2 (de)
CN (1) CN101193442B (de)
AT (1) ATE543369T1 (de)
AU (1) AU2007324233B2 (de)
ES (1) ES2380385T3 (de)
RU (1) RU2434363C2 (de)
WO (1) WO2008061443A1 (de)

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JP5575001B2 (ja) * 2011-02-08 2014-08-20 日本電信電話株式会社 ネットワーク制御方法、及びセッション処理装置
CN102695234A (zh) * 2011-03-25 2012-09-26 中兴通讯股份有限公司 业务承载迁移方法及装置
US9294332B2 (en) * 2011-04-08 2016-03-22 Lg Electronics Inc. Method and apparatus for IUT in a wireless communication system
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US9007426B2 (en) 2012-10-04 2015-04-14 Blackberry Limited Comparison-based selection of video resolutions in a video call
CN102984678B (zh) 2012-12-07 2015-07-29 华为技术有限公司 处理非结构化补充业务数据ussd业务的方法与装置
CN104883672A (zh) * 2014-02-28 2015-09-02 中兴通讯股份有限公司 语音呼叫连续性业务中的媒体锚定方法及装置
US9509723B1 (en) 2014-06-04 2016-11-29 Sprint Communications Company L.P. Session initiation protocol (SIP) server to efficiently handle session description protocol (SDP) data sets
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US10084911B2 (en) 2014-09-11 2018-09-25 At&T Intellectual Property I, L.P. Active records for interactive systems
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Also Published As

Publication number Publication date
JP4977211B2 (ja) 2012-07-18
RU2009123827A (ru) 2010-12-27
EP2088796A1 (de) 2009-08-12
EP2088796B1 (de) 2012-01-25
US8594013B2 (en) 2013-11-26
ATE543369T1 (de) 2012-02-15
CN101193442A (zh) 2008-06-04
AU2007324233B2 (en) 2010-12-09
ES2380385T3 (es) 2012-05-11
EP2088796A4 (de) 2010-07-07
JP2010510733A (ja) 2010-04-02
US20090245180A1 (en) 2009-10-01
AU2007324233A1 (en) 2008-05-29
RU2434363C2 (ru) 2011-11-20
WO2008061443A1 (en) 2008-05-29

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